
\begin{center}
\begin{scriptsize}
\begin{longtable}{l c c c c c c}
\toprule
 & Model 1 & Model 2 & Model 3 & Model 4 & Model 5 & Model 6 \\
\midrule
\endfirsthead
\toprule
 & Model 1 & Model 2 & Model 3 & Model 4 & Model 5 & Model 6 \\
\midrule
\endhead
\bottomrule
\endfoot
\bottomrule
\multicolumn{7}{l}{\tiny{$^*$ Null hypothesis value outside the confidence interval.}}\\
\caption{Linear Models predicting respondents rating with country characteristics}
\label{Table:E2}
\endlastfoot \\
Intercept                                      & $0.717^{*}$        & $1.019^{*}$        & $0.497$            & $1.130^{*}$         & $0.478^{*}$        & $0.961^{*}$         \\
                                               & $ [ 0.211; 1.223]$ & $ [ 0.508; 1.529]$ & $ [-0.004; 0.998]$ & $ [ 0.588;  1.672]$ & $ [ 0.093; 0.863]$ & $ [ 0.595;  1.328]$ \\
Respondent's Gender                            & $-0.079$           & $-0.057$           & $-0.051$           & $-0.075$            & $-0.004$           & $-0.056$            \\
                                               & $ [-0.186; 0.027]$ & $ [-0.157; 0.043]$ & $ [-0.163; 0.060]$ & $ [-0.179;  0.029]$ & $ [-0.108; 0.100]$ & $ [-0.136;  0.023]$ \\
Respondent's Age: Middle Cohort                & $0.064$            & $-0.050$           & $0.131$            & $0.082$             & $0.109$            & $0.064$             \\
                                               & $ [-0.124; 0.253]$ & $ [-0.227; 0.126]$ & $ [-0.083; 0.345]$ & $ [-0.111;  0.275]$ & $ [-0.073; 0.291]$ & $ [-0.079;  0.208]$ \\
Respondent's Age: Oldest Cohort                & $0.007$            & $-0.071$           & $0.094$            & $0.034$             & $0.048$            & $0.019$             \\
                                               & $ [-0.184; 0.198]$ & $ [-0.259; 0.117]$ & $ [-0.103; 0.290]$ & $ [-0.155;  0.222]$ & $ [-0.143; 0.239]$ & $ [-0.120;  0.157]$ \\
Respondent: PhD education                      & $-0.067$           & $-0.025$           & $-0.063$           & $-0.036$            & $0.034$            & $-0.035$            \\
                                               & $ [-0.179; 0.046]$ & $ [-0.136; 0.086]$ & $ [-0.185; 0.060]$ & $ [-0.143;  0.072]$ & $ [-0.089; 0.156]$ & $ [-0.123;  0.053]$ \\
Respondent: Government employed                & $0.144$            & $0.215$            & $-0.014$           & $0.111$             & $0.044$            & $0.111$             \\
                                               & $ [-0.117; 0.405]$ & $ [-0.023; 0.453]$ & $ [-0.296; 0.269]$ & $ [-0.207;  0.429]$ & $ [-0.214; 0.302]$ & $ [-0.083;  0.305]$ \\
Respondent: Reside in country                  & $-0.222$           & $-0.110$           & $-0.407$           & $-0.153$            & $0.215$            & $-0.205$            \\
                                               & $ [-1.436; 0.991]$ & $ [-1.153; 0.934]$ & $ [-0.826; 0.011]$ & $ [-0.926;  0.619]$ & $ [-1.345; 1.775]$ & $ [-0.847;  0.438]$ \\
Respondent supports freemarket                 & $0.011$            & $0.001$            & $0.029$            & $0.007$             & $0.008$            & $0.010$             \\
                                               & $ [-0.036; 0.058]$ & $ [-0.045; 0.046]$ & $ [-0.015; 0.073]$ & $ [-0.041;  0.054]$ & $ [-0.041; 0.056]$ & $ [-0.025;  0.046]$ \\
Respondent supports electoral democracy        & $0.059$            & $0.035$            & $0.058$            & $-0.032$            & $-0.042$           & $0.020$             \\
                                               & $ [-0.068; 0.186]$ & $ [-0.080; 0.151]$ & $ [-0.060; 0.175]$ & $ [-0.156;  0.092]$ & $ [-0.141; 0.057]$ & $ [-0.066;  0.106]$ \\
Respondent supports liberal democracy          & $-0.031$           & $0.002$            & $-0.018$           & $0.021$             & $-0.006$           & $-0.007$            \\
                                               & $ [-0.154; 0.093]$ & $ [-0.115; 0.118]$ & $ [-0.130; 0.095]$ & $ [-0.116;  0.157]$ & $ [-0.106; 0.093]$ & $ [-0.101;  0.088]$ \\
time spent for coding                          & $-0.000$           & $-0.000$           & $-0.000$           & $-0.001$            & $0.002$            & $-0.000$            \\
                                               & $ [-0.002; 0.002]$ & $ [-0.002; 0.002]$ & $ [-0.003; 0.002]$ & $ [-0.004;  0.001]$ & $ [-0.000; 0.004]$ & $ [-0.002;  0.001]$ \\
Country liberal component                      & $1.548^{*}$        & $1.647^{*}$        & $1.039^{*}$        & $2.002^{*}$         & $1.761^{*}$        & $1.584^{*}$         \\
                                               & $ [ 0.819; 2.276]$ & $ [ 0.936; 2.358]$ & $ [ 0.345; 1.733]$ & $ [ 1.253;  2.751]$ & $ [ 1.077; 2.445]$ & $ [ 1.007;  2.161]$ \\
Country electoral democracy level              & $1.294^{*}$        & $0.940$            & $1.930^{*}$        & $0.640$             & $1.555^{*}$        & $1.279^{*}$         \\
                                               & $ [ 0.306; 2.282]$ & $ [-0.074; 1.954]$ & $ [ 1.018; 2.843]$ & $ [-0.298;  1.578]$ & $ [ 0.782; 2.329]$ & $ [ 0.550;  2.008]$ \\
Latin America and the Caribbean                & $0.429^{*}$        & $0.344^{*}$        & $0.429^{*}$        & $0.139$             & $0.094$            & $0.301^{*}$         \\
                                               & $ [ 0.170; 0.688]$ & $ [ 0.126; 0.562]$ & $ [ 0.188; 0.670]$ & $ [-0.105;  0.383]$ & $ [-0.114; 0.303]$ & $ [ 0.093;  0.508]$ \\
MENA                                           & $0.044$            & $-0.017$           & $0.076$            & $-0.322^{*}$        & $-0.160$           & $-0.069$            \\
                                               & $ [-0.223; 0.311]$ & $ [-0.285; 0.251]$ & $ [-0.205; 0.358]$ & $ [-0.551; -0.092]$ & $ [-0.386; 0.065]$ & $ [-0.286;  0.149]$ \\
SSA                                            & $0.303^{*}$        & $0.302^{*}$        & $0.326^{*}$        & $0.003$             & $0.292^{*}$        & $0.240^{*}$         \\
                                               & $ [ 0.099; 0.507]$ & $ [ 0.090; 0.515]$ & $ [ 0.112; 0.540]$ & $ [-0.171;  0.176]$ & $ [ 0.095; 0.490]$ & $ [ 0.075;  0.405]$ \\
Western Europe and North America               & $0.037$            & $0.002$            & $0.010$            & $-0.256^{*}$        & $-0.151$           & $-0.076$            \\
                                               & $ [-0.165; 0.238]$ & $ [-0.198; 0.202]$ & $ [-0.216; 0.235]$ & $ [-0.472; -0.040]$ & $ [-0.317; 0.014]$ & $ [-0.238;  0.086]$ \\
Asia and Pacific                               & $-0.083$           & $-0.132$           & $0.050$            & $-0.181$            & $-0.051$           & $-0.088$            \\
                                               & $ [-0.307; 0.140]$ & $ [-0.345; 0.080]$ & $ [-0.172; 0.271]$ & $ [-0.375;  0.013]$ & $ [-0.234; 0.132]$ & $ [-0.261;  0.084]$ \\
GDP pc                                         & $-0.003$           & $-0.002$           & $-0.000$           & $0.003$             & $0.002$            & $-0.000$            \\
                                               & $ [-0.008; 0.001]$ & $ [-0.006; 0.003]$ & $ [-0.004; 0.004]$ & $ [-0.003;  0.008]$ & $ [-0.004; 0.007]$ & $ [-0.004;  0.004]$ \\
Respondent supports liberal democracy * LibDem & $0.123$            & $0.102$            & $0.178^{*}$        & $0.090$             & $0.063$            & $0.117$             \\
                                               & $ [-0.053; 0.299]$ & $ [-0.066; 0.270]$ & $ [ 0.004; 0.352]$ & $ [-0.100;  0.280]$ & $ [-0.082; 0.208]$ & $ [-0.022;  0.257]$ \\
Respondent supports electoral democracy * EDI  & $-0.007$           & $0.046$            & $-0.193$           & $0.059$             & $0.097$            & $-0.013$            \\
                                               & $ [-0.235; 0.221]$ & $ [-0.170; 0.262]$ & $ [-0.402; 0.015]$ & $ [-0.163;  0.281]$ & $ [-0.061; 0.256]$ & $ [-0.168;  0.141]$ \\
Dummy Freedom to research and teach            &                    &                    &                    &                     &                    & $-0.121^{*}$        \\
                                               &                    &                    &                    &                     &                    & $ [-0.152; -0.090]$ \\
Dummy Institutional Autonomy                   &                    &                    &                    &                     &                    & $-0.375^{*}$        \\
                                               &                    &                    &                    &                     &                    & $ [-0.424; -0.326]$ \\
Dummy Campus Integrity                         &                    &                    &                    &                     &                    & $-0.127^{*}$        \\
                                               &                    &                    &                    &                     &                    & $ [-0.175; -0.079]$ \\
Freedom of academic and cultural expression    &                    &                    &                    &                     &                    & $-0.316^{*}$        \\
                                               &                    &                    &                    &                     &                    & $ [-0.383; -0.250]$ \\
\midrule
R$^2$                                          & $0.496$            & $0.489$            & $0.412$            & $0.489$             & $0.553$            & $0.485$             \\
Adj. R$^2$                                     & $0.495$            & $0.488$            & $0.411$            & $0.488$             & $0.552$            & $0.484$             \\
Num. obs.                                      & $66389$            & $66041$            & $65874$            & $65719$             & $49579$            & $313602$            \\
RMSE                                           & $0.912$            & $0.905$            & $0.940$            & $0.922$             & $0.965$            & $0.935$             \\
N Clusters                                     & $175$              & $175$              & $175$              & $175$               & $177$              & $178$               \\
\end{longtable}
\end{scriptsize}
\end{center}
